The TEMPO synchrotron beamline (soft X-rays, 50-1500 eV) is dedicated to the dynamic study of the electronic and magnetic properties of materials. Available to users since January 2008, at present TEMPO is equipped with an experimental station able to perform X-ray photoemission and X-ray absorption spectroscopy experiments under ultra-high vacuum conditions (10-11 mbar, the ambient pressure being ~1000 mbar).
http://www.synchrotron-soleil.fr/Soleil/ToutesActualites/2011/TEMPO-UPMC